Question

Write an inequality to represent “7 less than the product of a number, n, and 16 is at most 45.” A. 7 – n + 16< 45 B. 16n ≤ 45 – 7 C. 16n – 7 ≤ 45

Answer 1

Option C.
`16n-7\leq 45`

Explanation:

Let n ----> a number

we know that

The expression "the product of a number, n, and 16 " is equal to
`16n`

The expression "7 less than the product of a number, n, and 16 " is equal to
`16n-7`

The complete expression "7 less than the product of a number, n, and 16 is at most 45" is equal to
`16n-7\leq 45`